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/*
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* Copyright 2013-2019 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsLTE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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/******************************************************************************
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* File: pdsch_cfg.h
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*
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* Description: Physical downlink shared channel configuration
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*
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* Reference: 3GPP TS 36.211 version 10.0.0 Release 10 Sec. 6.4
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*****************************************************************************/
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#ifndef SRSLTE_PDSCH_CFG_H
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#define SRSLTE_PDSCH_CFG_H
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#include "srslte/phy/phch/ra.h"
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#include "srslte/phy/fec/softbuffer.h"
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#include "srslte/phy/fec/cbsegm.h"
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typedef struct SRSLTE_API {
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srslte_tx_scheme_t tx_scheme;
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uint32_t pmi;
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bool prb_idx[2][SRSLTE_MAX_PRB];
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uint32_t nof_prb;
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uint32_t nof_re;
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uint32_t nof_symb_slot[2];
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srslte_ra_tb_t tb[SRSLTE_MAX_CODEWORDS];
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int last_tbs[SRSLTE_MAX_CODEWORDS];
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uint32_t nof_tb;
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uint32_t nof_layers;
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} srslte_pdsch_grant_t;
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typedef struct SRSLTE_API {
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srslte_pdsch_grant_t grant;
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uint16_t rnti;
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uint32_t max_nof_iterations;
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srslte_mimo_decoder_t decoder_type;
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float p_a;
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uint32_t p_b;
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float rs_power;
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bool power_scale;
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bool csi_enable;
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bool use_tbs_index_alt;
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union {
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srslte_softbuffer_tx_t* tx[SRSLTE_MAX_CODEWORDS];
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srslte_softbuffer_rx_t* rx[SRSLTE_MAX_CODEWORDS];
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} softbuffers;
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bool meas_time_en;
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uint32_t meas_time_value;
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} srslte_pdsch_cfg_t;
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#endif // SRSLTE_PDSCH_CFG_H
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